| article html file updated | 25 December 2025 14:23 CET | Update | https://www.mdpi.com/2076-3921/10/6/967 |
| article html file updated | 2 September 2025 11:14 CEST | Update | N/A |
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| article pdf uploaded. | 18 June 2021 05:23 CEST | Updated version of record | https://www.mdpi.com/2076-3921/10/6/967/pdf |
| article xml uploaded. | 18 June 2021 05:23 CEST | Update | https://www.mdpi.com/2076-3921/10/6/967/xml |
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